67713894

素因数分解:

$2^1\times 3^7\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 154802880

約数和(自身を除く): 87088986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 137, 162, 226, 243, 274, 339, 411, 486, 678, 729, 822, 1017, 1233, 1458, 2034, 2187, 2466, 3051, 3699, 4374, 6102, 7398, 9153, 11097, 15481, 18306, 22194, 27459, 30962, 33291, 46443, 54918, 66582, 82377, 92886, 99873, 139329, 164754, 199746, 247131, 278658, 299619, 417987, 494262, 599238, 835974, 1253961, 2507922, 3761883, 7523766, 11285649, 22571298, 33856947, 67713894]

約数ペア:

[(1, 67713894), (2, 33856947), (3, 22571298), (6, 11285649), (9, 7523766), (18, 3761883), (27, 2507922), (54, 1253961), (81, 835974), (113, 599238), (137, 494262), (162, 417987), (226, 299619), (243, 278658), (274, 247131), (339, 199746), (411, 164754), (486, 139329), (678, 99873), (729, 92886), (822, 82377), (1017, 66582), (1233, 54918), (1458, 46443), (2034, 33291), (2187, 30962), (2466, 27459), (3051, 22194), (3699, 18306), (4374, 15481), (6102, 11097), (7398, 9153)]